I LOVE those!! I can't wait to buy some. I use them like you said, for movies, for killer sweets cravings (though, i keep some sugar free candy around too...i know cheater, but i had maybe 2 a week and still lost consistantly, so whatever), and also I took them on the plane with me when I traveled. They were great on there. SO yummy! If you haven't had them...get them.
If at first you don't succeed...dust yourself off and try again!